53485286387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1557839}}^1$

素因数の和:1558010

約数の個数: 16

約数和(自身を含む): 61067328000

約数和(自身を除く): 7582041613

約数列:

[1, 13, 19, 139, 247, 1807, 2641, 34333, 1557839, 20251907, 29598941, 216539621, 384786233, 2815015073, 4114252799, 53485286387]

約数ペア:

[(1, 53485286387), (13, 4114252799), (19, 2815015073), (139, 384786233), (247, 216539621), (1807, 29598941), (2641, 20251907), (34333, 1557839)]